{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX1488EESD+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX1488EESD","canonicalUrl":"https://icboms.com/analog-devices/MAX1488EESD","factsUrl":"https://icboms.com/api/mcp/products/MAX1488EESD%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX1488EESD+ RS-232 line driver, 4/0 driver/receiver, 120Kbps data rate, 4.5V to 13.2V supply, 14-SOIC, -40°C to 85°C, Tube.","salesMarkdown":"## RS-232 line driver for industrial serial links The MAX1488EESD+ is a quad RS-232 line driver from Analog Devices, designed to convert TTL/CMOS logic levels to RS-232 voltage levels for serial communication in industrial and commercial equipment. With four drivers and no receivers (4/0 configuration), this IC handles the transmit side of an RS-232 link, driving up to 120Kbps data rate across the supply range of 4.5V to 13.2V. ## What the 4/0 driver count means for your serial port The 4/0 designation means four RS-232 drivers and zero onboard receivers — this part is strictly a transmit-side buffer. If your design needs both transmit and receive, pair it with a companion quad receiver like the MAX1489 or use a transceiver that integrates both. Each driver output swings to the RS-232 voltage levels (±5V to ±15V typical) from a single supply, eliminating the need for a separate ±12V rail. The 120Kbps data rate covers standard UART speeds up to 115.2Kbps with margin for cable capacitance. ## 14-SOIC package and board integration Housed in a 14-lead SOIC package (3.90mm body width, 0.154\" pitch), the MAX1488EESD+ uses the standard narrow SOIC footprint common to many RS-232 interface ICs. Surface-mount assembly with a 1.27mm lead pitch — no special reflow profile needed beyond standard lead-free solder. The tube packaging is typical for production quantities; for reeled tape-and-reel, check the alternate ordering suffix. The 14-SOIC supplier device package matches the industry-standard footprint for drop-in replacement.","metaTitle":"MAX1488EESD+ RS-232 Driver, 4/0, 120Kbps, 14-SOIC","metaDescription":"Analog Devices MAX1488EESD+ RS-232 line driver, 4/0 configuration, 120Kbps data rate, 4.5V-13.2V supply, -40°C to 85°C, 14-SOIC. Active, RoHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Type":"Driver","Package":"Tube","Protocol":"RS232","Data Rate":"120Kbps","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 13.2V","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"14-SOIC","Number of Drivers/Receivers":"4/0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.82","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.82000","currency":"USD"},{"qty":10,"price":"$4.32700","currency":"USD"},{"qty":25,"price":"$4.09040","currency":"USD"},{"qty":100,"price":"$3.54510","currency":"USD"},{"qty":250,"price":"$3.36328","currency":"USD"},{"qty":500,"price":"$3.01788","currency":"USD"},{"qty":1000,"price":"$2.54520","currency":"USD"},{"qty":2500,"price":"$2.41794","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Analog Devices provide for MAX1488EESD+?","answer":"The MAX1488EESD+ is ROHS3 compliant, meeting the EU RoHS directive for lead-free manufacturing. Standard documentation includes the datasheet, RoHS certificate of compliance, and material declaration sheets available from the manufacturer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX1488EESD","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX1488EESD when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}